gmc Workshop Repair Guides

GMC Workshop Service and Repair Manuals

Brake Pressure Modulator Valve Replacement (Without JL4)|Page 7863 > < Brake Pressure Modulator Valve Replacement (Without JL4)|Page 7861
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11. Disconnect the RF brake pipe fitting (1).

Cap the brake pipe fitting and plug the BPMV outlet port to prevent brake fluid loss and contamination.

12. Disconnect the LF brake pipe fitting (1).

Cap the brake pipe fitting and plug the BPMV outlet port to prevent brake fluid loss and contamination.

Brake Pressure Modulator Valve Replacement (Without JL4)|Page 7863 > < Brake Pressure Modulator Valve Replacement (Without JL4)|Page 7861